/*
 * Copyright (C) 2010 Graham Allan
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package edu.strath.cis.grallan.findbugs.adaptiveranking.arm;

import edu.strath.cis.grallan.findbugs.adaptiveranking.AdaptiveRankBug;
import edu.umd.cs.findbugs.BugInstance;

public final class ARMRank implements AdaptiveRankBug<Double> {
	final BugInstance bug;
	final Double rank;

	public ARMRank(BugInstance bug, Double probability) {
		this.bug = bug;
		if (probability < -1.0d || probability > 1.0d)
			throw new IllegalArgumentException();
		this.rank = probability;
	}

	public BugInstance bug() {
		return bug;
	}

	public Double rank() {
		return rank;
	}

	@Override
	public String toString() {
		return String.format("[Bug: %s, Rank: %f]", bug.toString(), rank);
	}

}